Hair dryer with ThermoShield technology BHD504/00. The ThermoShield technology provides excellent protection for hair against heat damage by actively adjusting the air temperature of the hair dryer to the optimal level. The sensor that detects excessive heat actively controls the air temperature in the dryer, thus protecting your hair from damage. It maintains the drying temperature at an optimal level, preventing overheating of the hair. Fast drying ensures professional results thanks to the 2100 W power. The 2100 W dryer features a powerful fan. The combination of power and speed makes drying and styling hair faster and easier. Dual ionization for smooth and shiny hair. This efficient ion system generates up to 40 million ions in a single drying session, giving your hair shine. As a result, you can enjoy shiny, smooth hair. Precise control with 6 temperature and speed settings. Simply choose the temperature and speed combination that best suits your hair and style. Six different settings give you precise control over your styling. Cool air flow to complete your look. The cool air button provides an intense burst of cool air. It is used after styling the hair to finish and set the style in its final form. Narrow styling comb. The narrow comb precisely focuses the air for accurate styling.